# str() fuction: data is converted to string type
a = 88
b = str(a)
print(type(a))
print(type(b))

# int() function: data is converted to integer type
a = '88'
b = int(a)
print(type(a))
print(type(b))

# float() function: data is converted to float type
pi = '3.1415'
pi1 = float(pi)
print(type(pi),"pi =", pi)
print(type(pi1),"pi1 =", pi1)